diff --git a/facebook-pixel/facebook-pixel.d.ts b/facebook-pixel/facebook-pixel.d.ts
index d5c9b88a4..ff01fb0dd 100644
--- a/facebook-pixel/facebook-pixel.d.ts
+++ b/facebook-pixel/facebook-pixel.d.ts
@@ -23,9 +23,6 @@ declare module facebook.Pixel {
         (eventType:string, eventName:string, parameters:facebook.Pixel.DPA.AddToCartParameters):void;
         (eventType:string, eventName:string, parameters:facebook.Pixel.DPA.PurchaseParameters):void;
         (eventType:string, eventName:string, parameters:facebook.Pixel.DPA.ViewContentParameters):void;
-
-        // custom event
-        //(eventType:string, eventName:string, parameters:any):void;
     }